Glatz Andrew C, Zhu Xiaowei, Gruber Peter J
Division of Cardiology, Children's Hospital of Philadelphia, Department of Pediatrics and Center for Clinical Epidemiology and Biostatistics Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, PA.
Circulation. 2015 Apr 21;131(16):e417. doi: 10.1161/CIRCULATIONAHA.114.012944.